71768952

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5009}}^1$

素因数の和:5220

約数の個数: 48

約数和(自身を含む): 195390000

約数和(自身を除く): 123621048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5009, 7164, 10018, 14328, 15027, 20036, 30054, 40072, 45081, 60108, 90162, 120216, 180324, 360648, 996791, 1993582, 2990373, 3987164, 5980746, 7974328, 8971119, 11961492, 17942238, 23922984, 35884476, 71768952]

約数ペア:

[(1, 71768952), (2, 35884476), (3, 23922984), (4, 17942238), (6, 11961492), (8, 8971119), (9, 7974328), (12, 5980746), (18, 3987164), (24, 2990373), (36, 1993582), (72, 996791), (199, 360648), (398, 180324), (597, 120216), (796, 90162), (1194, 60108), (1592, 45081), (1791, 40072), (2388, 30054), (3582, 20036), (4776, 15027), (5009, 14328), (7164, 10018)]